德國(guó)萊克進(jìn)口直動(dòng)式電磁閥適用范圍：
石化、電力、機(jī)械、醫(yī)療、科研、灌裝、工業(yè)窯爐、管道介質(zhì)自動(dòng)化控制領(lǐng)域
Straight moving type solenoid valve Scope of application:petrochemical,electric power,machinery,medical,scientific research,filling,industrial furnace,the medium in the pipeline automation control field
進(jìn)口直動(dòng)式電磁閥產(chǎn)品特點(diǎn)：
體型小；精美型；零壓?jiǎn)?dòng)、開(kāi)關(guān)迅速、密封性好；特制線圈，不易燒毀;適用于小口徑，低壓力的管道系統(tǒng)中。
Straight moving type solenoid valve product features:
Small; Beautiful type; Zero pressure start, switch rapidly, sealing well; Special coil, is not easy to burn; Suitable for small diameter and low pressure pipeline system.
進(jìn)口直動(dòng)式電磁閥主要技術(shù)參數(shù)：
閥體材質(zhì)：不銹鋼、Upvc、PP、聚四氟乙烯PTFE
控制方式：常開(kāi)、常閉、自保持式
電源電壓: DC12～220V; AC24～380V
接線方式：接線座式；引線式；插頭式
適用介質(zhì)：水、氣、油、腐蝕液體或氣體等
溫度范圍：(-200、-50）～（+100、+200、+250）
0～（+300、+450、+600）℃
進(jìn)口直動(dòng)式電磁閥工作原理：通電時(shí)，電磁閥線圈產(chǎn)生電磁力把關(guān)閉件從閥座上提起，閥門(mén)打開(kāi)；斷電時(shí)，電磁力消失，彈簧力把關(guān)閉件壓在閥座上，閥門(mén)關(guān)閉。
特點(diǎn)：在真空、負(fù)壓、零壓時(shí)能正常工作，但通徑一般不超過(guò)25mm。
進(jìn)口分步直動(dòng)式電磁閥工作原理：它是一種直動(dòng)和先導(dǎo)式相結(jié)合的原理，當(dāng)入口與出口沒(méi)有壓差 時(shí)，通電后，電磁力直接把先導(dǎo)小閥和主閥關(guān)閉件依次向上提起，閥門(mén)打開(kāi)。當(dāng)入口與出口達(dá)到啟動(dòng)壓差時(shí)，通電后，電磁力先打開(kāi)先導(dǎo)小閥，主閥下壓力上升，上腔壓力下降，從而利用彈簧力或介質(zhì)壓力推動(dòng)關(guān)閉件，向下移動(dòng)，使閥門(mén)關(guān)閉。
特點(diǎn)：在零壓或真空、高壓時(shí)亦能可靠動(dòng)作，但功率較大，要求必須水平安裝。
防護(hù)性能：防塵、防水、防爆。根據(jù)工況選擇
防護(hù)等級(jí)：ExdIICT5、ExdIICT6
連接方式：法蘭、焊接、內(nèi)螺紋、卡套（外螺紋和特殊接口可定做或加轉(zhuǎn)接頭）
介質(zhì)粘度：小于50C St(大于時(shí)需定制）
Straight moving type solenoid valve main technical parameters:
Body material: stainless steel, UPVC, PP PTFE
Control mode: normally open, normally closed, since the keep
Power supply voltage: DC12 ~ 220 v; AC24 ~ 380 v
Connection mode: a type; Lead type; Plug type
Applicable medium: oil, gas, water and corrosive liquids or gases, etc
Temperature range (200, - 50) ~ (+ 100, + 200, + 100)
0 ~ (+ 300, + 450, + 300) ℃
Protective performance: dustproof, waterproof, explosion-proof. According to the working condition of choice
Protection grade: ExdIICT5, ExdIICT6
Connection: flange, welding, internal thread, card sets (male and special inte-ce can be customized or add adapter)
Medium viscosity: less than 50 c St (greater than the need to customize)
進(jìn)口直動(dòng)式電磁閥工作原理：
通電時(shí),電磁線圈產(chǎn)生電磁力把關(guān)閉件從閥座上提起,閥門(mén)打開(kāi)；斷電時(shí),電磁力消失,彈簧把關(guān)閉件壓在閥座上,閥門(mén)關(guān)閉.
Straight moving type solenoid valve working principle:
Electricity, the electromagnetic coil to produce electromagnetic force to shut down from the seat lift, the valve open; Power, the electromagnetic force disappears, press on the seat, spring to close the valve closed.
